Calibrating The Tc-Curve - JUMO AQUIS touch P Installation Instructions Manual

16.3.3

Calibrating the TC-Curve

16 Calibrating Ci conductivity sensors
Step Action
1 Start the desired calibration of the TC-Curve.
Device Menu r Calibration r Analysis Input 1 to 4 (Ci) and/or
Universal Input 1 to 3 r TC-Curve
2 Clean the sensor and immerse it in the sample solution. Ensure
that the rel. cell constant is calibrated correctly (if necessary, make
a trial measurement with a test solution).
for Ci optional boards, continue with step 3;
for universal inputs set to the "conductivity measurement" operat-
ing mode, continue with step 4
3 Enter one of the measuring ranges 1 to 4. Confirm the entry by
pressing "OK"
The calibration values determined apply only to the selected mea-
suring range.
tap button to enter
measuring range
4 Bring the temperature of the sample solution to the requested set-
points in succession. Six temperatures are requested.
current actual value of
temperature
requested
temperature val-
5 A protocol summarizing the calibration values determined then ap-
pears. Acknowledge the protocol by pressing "OK".
Failed calibrations are canceled at this point and discarded.
6 Press "Yes" to accept the calibration values determined and enter
the calibration in the calibration logbook.
Press "No" to discard the results.
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